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services/tests: Test creating windows inside non-interactive service. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2017-02-09 15:13:09 +01:00 committed by Alexandre Julliard
parent af4294a9af
commit 2c24272804
2 changed files with 66 additions and 1 deletions
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2
programs/services/tests/Makefile.in
View File

@ -1,5 +1,5 @@
TESTDLL = services.exe
IMPORTS = advapi32
IMPORTS = user32 advapi32
C_SRCS = \
service.c

65
programs/services/tests/service.c
View File

@ -19,6 +19,8 @@
#include <windef.h>
#include <winsvc.h>
#include <stdio.h>
#include <winbase.h>
#include <winuser.h>
#include "wine/test.h"
@ -62,6 +64,67 @@ static void service_ok(int cnd, const char *msg, ...)
send_msg(cnd ? "OK" : "FAIL", buf);
}
static void test_winstation(void)
{
HWINSTA winstation;
USEROBJECTFLAGS flags;
BOOL r;
winstation = GetProcessWindowStation();
service_ok(winstation != NULL, "winstation = NULL\n");
r = GetUserObjectInformationA(winstation, UOI_FLAGS, &flags, sizeof(flags), NULL);
service_ok(r, "GetUserObjectInformation(UOI_NAME) failed: %u\n", GetLastError());
service_ok(!(flags.dwFlags & WSF_VISIBLE), "winstation has flags %x\n", flags.dwFlags);
}
/*
* Test creating window in a service process. Although services run in non-interactive,
* they may create windows that will never be visible.
*/
static void test_create_window(void)
{
DWORD style;
ATOM class;
HWND hwnd;
BOOL r;
static WNDCLASSEXA wndclass = {
sizeof(WNDCLASSEXA),
0,
DefWindowProcA,
0, 0, NULL, NULL, NULL, NULL, NULL,
"service_test",
NULL
};
hwnd = GetDesktopWindow();
service_ok(IsWindow(hwnd), "GetDesktopWindow returned invalid window %p\n", hwnd);
class = RegisterClassExA(&wndclass);
service_ok(class, "RegisterClassFailed\n");
hwnd = CreateWindowA("service_test", "service_test",
WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
515, 530, NULL, NULL, NULL, NULL);
service_ok(hwnd != NULL, "CreateWindow failed: %u\n", GetLastError());
style = GetWindowLongW(hwnd, GWL_STYLE);
service_ok(!(style & WS_VISIBLE), "style = %x, expected invisible\n", style);
r = ShowWindow(hwnd, SW_SHOW);
service_ok(!r, "ShowWindow returned %x\n", r);
style = GetWindowLongW(hwnd, GWL_STYLE);
service_ok(style & WS_VISIBLE, "style = %x, expected visible\n", style);
r = ShowWindow(hwnd, SW_SHOW);
service_ok(r, "ShowWindow returned %x\n", r);
r = DestroyWindow(hwnd);
service_ok(r, "DestroyWindow failed: %08x\n", GetLastError());
}
static DWORD WINAPI service_handler(DWORD ctrl, DWORD event_type, void *event_data, void *context)
{
SERVICE_STATUS status;
@ -84,6 +147,8 @@ static DWORD WINAPI service_handler(DWORD ctrl, DWORD event_type, void *event_da
SetEvent(service_stop_event);
return NO_ERROR;
case 128:
test_winstation();
test_create_window();
service_event("CUSTOM");
return 0xdeadbeef;
default: